Answer:
180
Step-by-step explanation:
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Answer:180
50+20+70
15+35=50+70=120
15+5=20+120=140
20+15=35+140=175+5=180
5/4 8.10.............0.0 5=7=9
the answer is A
350×3% =10.5
ans×5=21
d(-8)=-8 . it is very easy
y=-x+6
2x-(-x+6)=6
3x=12
x=4
4+y=6
y=2